Factors associated with the circulation of vaccine-derived polioviruses in children under five in Kilwa, Haut-Katanga province, Democratic Republic of Congo, 2022-2023.

BMC Infect Dis · 2025 · PMC12801923 · PMID 41372770

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did not reach statistical significanceno p-value reported

Although the proportion of unvaccinated children was higher among cases than controls, this difference did not reach statistical significance.

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